Chlortalidone EP Impurity I

Name: Chlortalidone EP Impurity I
Brand: Vaqora Chemicals
SKU: VQ-022160

About Chlortalidone EP Impurity I

Vaqora Chemicals supplies Chlortalidone EP Impurity I, a pharmacopeial impurity of Chlorthalidone registered under CAS number 2514668-27-8. Formula C17H16ClNO5S, molecular weight 381.8 g/mol. The IUPAC name is propan-2-yl 2-(4-chloro-3-sulfamoylbenzoyl)benzoate. Alternative names: Chlorthalidone EP Impurity I and Chlortalidone - Impurity I.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Chlorthalidone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Chlortalidone EP Impurity I in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Chlorthalidone

View every impurity, metabolite and intermediate we list for Chlorthalidone.

Chlorthalidone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Chlortalidone EP Impurity I
Catalogue No.	VQ-022160
CAS Number	2514668-27-8
IUPAC name	propan-2-yl 2-(4-chloro-3-sulfamoylbenzoyl)benzoate
Molecular formula	C₁₇H₁₆ClNO₅S
Molecular weight	381.8 g/mol
Exact mass	381.0438
Grade	Reference Standard
HSN code	38229090
InChIKey	RNZSVLQYJKHBBY-UHFFFAOYSA-N
SMILES	CC(C)OC(=O)C1=CC=CC=C1C(=O)C2=CC(=C(C=C2)Cl)S(=O)(=O)N
PubChem CID	125268175

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	1 / 6
TPSA	112 Å²
Synonyms	Chlorthalidone EP Impurity I, Chlortalidone - Impurity I, Chlorthalidone Impurity I, Isopropyl 2-(4-chloro-3-sulfamoylbenzoyl)benzoate, Benzoic acid, 2-(3-(aminosulfonyl)-4-chlorobenzoyl)-, 1-methylethyl ester, 2-[3-(Aminosulfonyl)-4-chlorobenzoyl]-benzoic Acid Isopropyl Ester, Propan-2-yl 2-(4-chloro-3-sulfamoylbenzoyl)benzoate.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Chlortalidone EP Impurity I?

The CAS Registry Number of Chlortalidone EP Impurity I is 2514668-27-8. It is also known as Chlorthalidone EP Impurity I, Chlortalidone - Impurity I, Chlorthalidone Impurity I.

What is the molecular formula and molecular weight of Chlortalidone EP Impurity I?

Chlortalidone EP Impurity I has the molecular formula C17H16ClNO5S and a molecular weight of 381.8 g/mol. Its IUPAC name is propan-2-yl 2-(4-chloro-3-sulfamoylbenzoyl)benzoate.

What is Chlortalidone EP Impurity I used for?

Chlortalidone EP Impurity I is supplied as a characterised reference material related to Chlorthalidone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Chlortalidone EP Impurity I can I order?

We supply Chlortalidone EP Impurity I in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Chlortalidone EP Impurity I?

Yes. Every lot of Chlortalidone EP Impurity I is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Chlortalidone EP Impurity I be shipped internationally?

Yes. We export Chlortalidone EP Impurity I worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.